Where does God command the believer in the Lord Jesus to worship with anything other than the Holy Spirit, with that worship coming into expression in sung or spoken praise? I don't see it in the scriptures concerning the Church. I don't see the need for it, because we have the Holy Spirit. God, rather than relying on the skills and talents we had before as unconverted men and women, as away from God, has given His only-begotten Son for us, redeemed us and clothed us in His righteousness, brought us near, given us His Spirit. He has given us everything we need to worship Him fully - why do we still cling to nature's ways? The answer is quite plain: if we follow what the scripture teaches, entering into it unreservedly, it puts ME out of sight and makes way for Christ. The natural man doesn't like to be displaced, he likes to feel that he has something to offer. We have to realise that we're poor, destitute, naked - that's the way we came to God, and He clothed us in all the worth of excellence of the Christ. How can we fully enter into appreciation of the perfection of the Lord Jesus, gaze upon His beauty, His moral glory, His countless delightful attributes, if we have one eye still on what Adam can do? No, Jesus must fill our vision completely if we're to be acceptable worshippers, we have to forget self, not give an opportunity for the flesh to pride itself on what nature can offer. We have to get through the exercises of Romans before we can enter into Ephesians. That's the great positive side of this truth. Roman exercises might be hard, but the result is infinitely blessed. I'm glad to be called narrow, legalistic, religious-minded, if that's the cost of being shut up to Christ and having a single eye for Him, being dead in my own estimation, my new life being in Him. I must decrease and He must increase - it's blessedly, wonderfully true! I pray it's more so. All my boasting must be in Him, and there's so much to boast about. The things of man and the world are very impressive and grand, but they pale into insignificance. The incomparable Christ - His glory can't be compared with man's vain-glory. The most active and energetic spectacle the world can offer seems dull and lifeless compared to that fountain of living water, the blessed Spirit of God, rising up in the believer to eternal life!